Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	BTBD17
Human P-Site:	Y257
P-Site Sequence:	RALRAIRYPMIPPAQ
UniProt:	A6NE02
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTBD17	A6NE02	Y257	RALRAIRYPMIPPAQ	100 / 9 AA	52
Phosphosite 1:	C3orf20	Q8ND61	S306	TWKGRNISYPMILRN	75 / 8 AA	101
Phosphosite 2:	C3orf20	Q8ND61	Y307	WKGRNISYPMILRNY	75 / 8 AA	101
Phosphosite 3:	GPR55	Q9Y2T6	Y125	DRFLAIRYPLLVSHL	71 / 7 AA	37
Phosphosite 4:	ACTR1A	P61163	Y73	RGLLSIRYPMEHGIV	83 / 6 AA	43
Phosphosite 5:	ANGEL2	Q5VTE6	Y21	CVVGRGRYPMFPHHS	83 / 6 AA	62
Phosphosite 6:	ALAS2	P22557	Y506	IYVQAINYPTVPRGE	55 / 9 AA	65
Phosphosite 7:	ALAS1	P13196	Y560	IYVQAINYPTVPRGE	55 / 9 AA	71
Phosphosite 8:	GALR2	O43603	Y129	DRYLAIRYPLHSREL	83 / 6 AA	42
Phosphosite 9:	RPS4Y2	Q8TD47	T146	LVTHDARTIRYPDPL	83 / 6 AA	29
Phosphosite 10:	RPS4X	P62701	T146	LVTHDARTIRYPDPL	83 / 6 AA	30
Phosphosite 11:	RPS4Y1	P22090	T146	LVTHDARTIRYPDPV	83 / 6 AA	29
Phosphosite 12:	RPS4Y2	Q8TD47	Y149	HDARTIRYPDPLIKV	83 / 6 AA	29
Phosphosite 13:	RPS4X	P62701	Y149	HDARTIRYPDPLIKV	83 / 6 AA	30
Phosphosite 14:	RPS4Y1	P22090	Y149	HDARTIRYPDPVIKV	83 / 6 AA	29
Phosphosite 15:	NPSR1	Q6W5P4	Y152	DRYHAIVYPMKFLQG	71 / 7 AA	43
Phosphosite 16:	TM9SF4	Q92544	Y340	DVFRPPQYPMILSSL	62 / 8 AA	75
Phosphosite 17:	UBR2	Q8IWV8	Y1593	GERDAIRYPRESNKL	100 / 5 AA	201
Phosphosite 18:	AFF1	P51825	Y92	NRLGKPKYPLIPDKG	66 / 6 AA	131
Phosphosite 19:	OR52E8	Q6IFG1	Y138	AICKPLRYTMILTSK	50 / 8 AA	36
Phosphosite 20:	NFIC	P08651	Y396	FPHTAIRYPPHLNPQ	100 / 5 AA	56